#ifndef REND_OPT_H_
#define REND_OPT_H_

struct options {
	int width, height;
	int xmin, ymin, xsz, ysz;
	int min_samples, max_samples;
	int threads;
	int blk_sz;
	int verb;
	char *shm;
} opt;

int parse_opt(int argc, char **argv);

#endif	/* REND_OPT_H_ */
